It was alright it just don’t come with the pen it only came with the light and I’m not sure why cause it never told me to buy both only gave me the option to buy the light
I never thought I would wake up with white teeth. I have hereditary yellow teeth and have tried strips and countless toothpaste which all irritate my teeth. After just one use i noticed they were whiter. I didn't follow the instructions exactly because I wanted faster results. I used every day for five days in a row and my teeth are so white waking up this morning. Try it!
Noticed a little difference. Better than nothing
Great it worked very well for my teeth compared to other whitening strips or pens .
I have bought 2 lights so far and I love them. So easy to use and convenient. :)